How to Programatically click a Button on a navigated Frame Page [Resolved]

Posted by Vuyiswamb under WPF on 1/14/2016 | Points: 10 | Views : 499 | Status : [Member] [MVP] [Administrator] | Replies : 2
Good Day all

i am using Navigation service as depicted below

<Frame x:Name="_home"     NavigationUIVisibility="Hidden" HorizontalAlignment="Stretch"   Width="2749" Margin="0,12,0,0"   /> 

and i navigate to the Page like this

(Application.Current.MainWindow.FindName("_home") as Frame).Source = new Uri("/F1.xaml", UriKind.Relative); 

which work fine. now in the Navigated page, lets just say a page shown in the Frame,there is some functionality like Calculate ,e.g that calculates Age based on the years(Example). Now from the Main Page i have a Button that says Calculate , i want to call the function or invoke a button click of Frame page from the Main Page.

Well i have tried this from the main page

    private void btnCalculate_Click(object sender, RoutedEventArgs e)
F1 f1 = new F1();

no but does not work, the break-point does reach the F1 page but the UI does not have calculated results.

One other thing i tried earlier is to pass the value that will be used in the calculation from the main , but when the one follow the variable value they just return an empty string when you follow it while stepping through it.

How is this done


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Posted by: Vuyiswamb on: 1/14/2016 [Member] [MVP] [Administrator] NotApplicable | Points: 50


Found a Solution

Changed this

F1 f1 = new F1();

to this

F1 f1 = (F1 )_home.Content;

Thank you for posting at Dotnetfunda

Vuyiswamb, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: Sheonarayan on: 1/14/2016 [Administrator] HonoraryPlatinum | Points: 25

Thanks for sharing dear.

Sheo Narayan

Vuyiswamb, if this helps please login to Mark As Answer. | Alert Moderator

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